INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ae2fc62526cabd4641c0c9ca6a04aef65aebfdc9eec99825a374e32a9876f5', 
    '6tCF2aTZVYUar+2fnlIajSmQ0r/UJcMaoeeylGmLmxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)