INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45505415eea2bbe05a0fe59bbfc070212baa9e67710e875bcd518e635a56854c', 
    'DWgbH/r84T3xvQJ57niD5vtSNMFgMo57xXVrCYIZPDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)