INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9528989065399a1b18d7251eabbecb02bd778b7f0f695c33f4c13d7f79739c73', 
    '9JkrtYIhPIJqkpSmRSUJkQJA/AZfWMXIMVW1OTxHVvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)