INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9748f5fa4e7c6c5be289e17c39217aff96424bc04dac500100a28d85531d4f3', 
    'frqnAWwaEfZLO21dGvX/3a9QGU8DutmgmzOC8HsjtCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)