INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0a12fa87bdd44fe4d58f422a63725ff735b7d5040b3e29970e113dfda859abf', 
    'NjvBd9sXdegLfArZFiWQea/8qQVNwdSGHXPkw5lyzmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)