INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd4c19266acac6ed2f576e8b147bb96102bec36bc9b70e6dd78a4fff769955af', 
    'rvB7xsywXTL8IfZ9vn+Q9mrhw+wmMkE2YcOj8AnKSws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)