INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bd45f58a9473f21d8cb50284e5b713cd8dc08b5d185c1fcdd819085384e11f2', 
    '43yfUCK71mTrudJGUoECWKsSri7SbE4CmDr8Xn12T10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)