INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e046636c68caf9163469fabe885022f757c68632535b5293499105f3f91cecdd', 
    'yGJwr17gm2BuauOjniNbBJWnJehHByI4jQkmonnqfcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)