INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e778b526af313be7cd0eac8f185fa69ab11555870ebe1a59823a42977ffcad6', 
    't174qxmAVgQcV3purzToK3z3aBQfiulupAEhmvmT9Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)