INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f604739108e47f5dec5d29a20db61d32e129585e92b252362f7a296b492f5455', 
    'eh4IJFZwxTm4AGIi7jwh2CI+dSpOxVHJ7O/FZD8BCW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)