INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02202c161bd54640818de9eb398e8d7e557efee1f1892d1330a450e514f846d', 
    '+gHL+JLzz51x42i2X1g9kzrI4Y2IIy3uEjema6Dj0TY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)