INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d4ca76da40b544c6bdd95b542297387f867cbc80dd7ce0160b44392eb2b139', 
    'JF2unTNrG2LoqxjkqCDDwS2IjMtSPmqCN9B2OPi+yxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)