INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59756979c624b0d4c2bc56dec78fc044a870470b89831b9e776f49c9325d6489', 
    'wkmmBpiOa8MMeeeXb8vx5HjOzowwTZUOp10f8w1fqK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)