INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b69ce61a81ce5ffae81624a54d14417d9b67bb4741a0ce923380d1fe9907815b', 
    'zdTBUpO3LQJ8vMHbmO5xm5jXRMqqrgEuh3044nKb/qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)