INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '194efe5365c3a3cce04565e9b76a5671cd0c2c3201ee24cf99ec5a37672eb9c1', 
    'vcqtKlY96Ct0KkzSqWPjxDsZ1BQKSYqU4WN8+R9nVIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)