INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8720a966e9254f99f854a22987a63e8be7b119ce0eb06deb3357f0a241b9bbe8', 
    '6tNacqATV+69QBcIHFTDkBM6w4Qb0bwsWAtanTMzQJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)