INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6643b2ded3616964fd2de63eaa79b589a52b32e01bf7453532ef3ad6b4b4311', 
    'tfd8RSk25CSMv0WPpWT2YDeupqashTwo+9ujNg+Xs00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)