INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5512b9ec1578c4344260557d1e120a0c63ace5472853c6854c2cffa18f1ab7bc', 
    '1BL8HD5lc795ne8ApU7KuURtNRHS31xyH0AvO3eaV/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)