INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b4914bc0ade94a005cd1b169bcaac8d899b5c9c24478248f9f38d0e23f0bfca', 
    'TXl5wzhw2W+eHSkOv31XRt82T9ILBBRXXeVM1rTWI0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)