INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd75021dfd53c97945e050d895e44e600e935686fa8788d2cca15d361c722fcb3', 
    'RIndDwZLFUKyV2XrslM51U0vt6tmkkLzC2CE7gnBw5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)