INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b287c308ca1f34ebf79c00b53a41dc74592884cd8a721b95786755dda8ab15bc', 
    'CiLoCUqVHcHf6PfmdP/fMrhkUv7XA5XCWSTHj5j6AWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)