INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce5026e8f1b745ae9da40423863678b64d0c5763b9bf529c7976327fe4c074af', 
    'aeuuzPRsExC49s2tq/pdxXejB6Q0sjH/jecqPju4CZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)