INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf12c8da8e85147ebcce3c2a414b00dc0d6dcef00b103f5d7034bc2c2b5134d2', 
    'KiXcYWBmSfjvc/vQySplQVSW5MsM9E/c7a7WKguTNqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)