INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c375723e0ad8dc0d1ce21571a467609dfef4d3a0f16cffb42d63fb64169a42b', 
    '/ZOdDUjUY2rKm4f+6xjTQU5jxX+kOCZPcL671aKoXRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)