INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef52c981e09aa3f64997f943f8a2c273503f88e3263f41986ac4b5a896bf0e11', 
    'exsNtiWK73FjoCluZUzEJ8GirnGpY4+MnTlaisnEOIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)