INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e0608aadb0bff013834a33873b898399f83eed194ec29e2965e3f85bdacb95', 
    'OXPw62wSM2ILXGN8/Qs5F6C4ZPxRx5QXdER5gYbrU/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)