INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3448ddc898d62f151572a4a9d01e96224d85ca1efec701544fd10757c700387', 
    'd0xac2Z8ZIOJUPVL7IRxmPUhXgDyfJlIvrYxfpXsxOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)