INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd8596e127ff87053e17daf0db2281652e5b6255eb584307f19e7931386bbb6', 
    'rZaLMD57epY3aayZ0YCXffs7tmzwqCWuke9MJ6tLNf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)