INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a28e937e5f518effbcb67f1aea1c2f00464a5b286edbf319fb3093fadfb0237', 
    '2wVXWOmezBpBPknDw1GHErGt5fR3c47s1EkcLBmgcKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)