INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3480e0cb2cef693d640f5b09892e8511c8eecc80c4990c92ae077d2d2c671814', 
    'AJLUZB59iroisueu/IvpmtxgK4FV6UzMhVG6TlyufU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)