INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0efa060037bd62235c0223424b1e71be4dca8b08b06c5dea0d2a785f06e8a75f', 
    'OqMImlb+E+3ilTSIRlI8I8vkGhIcFI2ZS8gWkeHeoUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)