INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0eb45c0256fa90e65a7b7a5bcdb59f12f5176d2bd1e0722755152ac881bc938', 
    'C+DFmxqCkqMPfdpHeiiHGK5Ysvw4vTMerqMxTca2Z+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)