INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e03526584fac3854beacc7e2579e1543b63ca397ebf12cc93b0c0a9dd0b37e8c', 
    '2Cw2YoOpv32P2RtQ27wGbko5Sc6zbOPlK15Gguyfrd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)