INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '581a2240a8052d863b37df839bba8f6b1a5973896f7d455c10301f5ac226d4be', 
    '7uVe43qkRDNtcSQT+r+anvUj1SDXq0g8mh1wPJAT4vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)