INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4306f9bf3d4eaf410dbfca49906cb2bec1c8dc1d5a7345f2a25236b7fd8d69ab', 
    'Cm1GV0nGWOCe04sQ3YCA0KPzD9TPVWOnQCTIBYi6iRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)