INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2315dba5e11b6b14b9819ce4630e96e19375ba957e89a74a918b7d3e51748b55', 
    'uDy6XjABHVmaqNG93H20Ln4IFHgrbXR1N400uWQymL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)