INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1933e15ce0e9a44d8f7cf7b74e6cd9c387d050073e380f020761a80d164a5900', 
    'QVhaQStQpe0zV+n0TSV4hkRDkmjel8eUXv9U1sXb5aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)