INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d48939d26dfca9eda7658406dba77384a6e2a70c9ea52e2a02168912142e4a', 
    'VfdqZtSwk7vWTxdxQf0ICLxB0vGsCdOYC/qjueGEod0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)