INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcef77b1c46a018556cd4c203aee3d0c8d34272aeac88c3e0304d7d9232cd4cf', 
    'gAcvfTTFz8qc8o5mp8u8xIrF0majPbJwHBhJ/e5+2CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)