INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a77099387d652e30a34bbbfb4b4fdd1cf8339d9006644e003e0655c5298d4c61', 
    '6HdCQOVrkx7wOsVluX3M5Uj9o5VsFyHdmmlblIXGUlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)