INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b661c6ee9e56a904ddc4449a2fe229fec70da705d49b83a10e018a7f31233839', 
    'y8GEDE6WBP/1JnTjh1oEe8PgdgYjiApHE8xNCbs5aqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)