INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0a6c1a841d3262211acbadb45fa36915e12783d4a14cddefda99694f3ec2909', 
    'RZ7tV8HvHKpZtsKEPTilUff6S+6L/adymRTzF5Uji0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)