INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '253c174fbdcb16b01b5d1db87c71792699f5e8a809f25e9e4bebb5a8652a3b64', 
    '7w/HG9eKfhg45MrgGK+BpOwZB0fP4YXfTnii2TC7I2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)