INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec593a0d0159679beb45592f8ef765fdd265446e6a47a7a68823848d77d2ba98', 
    'rsYay/Ab0+8PW6fq2WBOMUAdUd8xXDVJxgWSN43q1ZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)