INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3120bd4c628c855cb6f4c93968b9d23feb7d0cd41f19a5e13071543e3b858ee4', 
    '+pnAuSKBVYzkQ59scpkyYvb1R9oiL0ABqSHQ0NujfxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)