INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e90f577fad1f0655f770ab6e66627a0e48222597e573684aadc0860c604f447', 
    'L6wDuZzxjpwdlNc6nYRTaBcHuur695+g/gbjCCJDGKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)