INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c11d67c1f7bd79aede0843ed7ce6566244024a024355489d775c3cd0af93d9e7', 
    'rpnt3oOUuLcnZq1vIPHQ1qrafLmMyVN7H2hCeAL3lD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)