INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce494266d6e9fc33a269123268783205c19f70c2c21180ae739957b67e0487e6', 
    '5u692nc4JOQa9N1wfFJrnDOG5yyMAf163s0Ymr5w/Kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)