INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c227ed023514bfb8f052dd81cb64b4b2659b88891bff79f2796656c829a8c3a4', 
    'iMxNkBhqVsWmusdYmnNUL/Dux3r0QmD1wMM1HC6Lmv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)