INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7da5360e22ad8df0b06024a5be7d12b6debdeba7330607232a939ea7d331ca3f', 
    'QGEQ4AKMvltMMyt/L1IQxGLIboSugMjY1I1i2kP6alE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)