INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb92bbc12ca5d51b7f8618784a3a4cba120571699b33ab2799190c13206f9ec5', 
    'L0c5DShJW2Rhin2yezNFlNzmHKGGqyZTPvwQALu1Zi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)