INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c212afd73df987c1281ddc38085a02ad472a1177e86bed55ad49bb9840a89a0b', 
    't4DMtMpVEB+K51EXd+WuCeRr+A+W2bIRRiFt9KBhSSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)