INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f90241674950fb232bdfcc040ccd6dcbacecd160e93524bcbe857bef1d590dc', 
    '/J8aIoQSV7g1e/XZTkzlUBQ8qxJOwU945vcKJRfPT0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)