INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15a9a2ac3eef6bd36ca8240a72cb3fde80162982aa2a2603dee8691b363645a0', 
    'kCSbfi7zsU4t8ji60sgzTs+pvtmgp1GtmoEyEAFFOJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)