INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64320f7c078360042263a95e6a440bad624aacb698243b09020b67973a9042a2', 
    'ln7pkmIFZ5Jk2LcqyQF5dmgHHTugptXy//tfACyHDoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)