INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd1dafc833c3e42fad259a9e29a0115f31dee4d1ad6b62319d9103d2de3775a', 
    'zPBgSCTEDZfaV9OJyW5hvCY2bbyF77O17elZqyuAilU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)