INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30314d56d210ff0eaa2bec6ab410d296b147fb5df8f0a45a4577d4ac3318ee4', 
    'aYuZyO9rxvb4LHELmUzdQBBUCbSzV0FQqkqDKWBThsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)