INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90c5a6aa599b7f48235eb202a2943f451df7522da2dbcdba171846d3ee57e76', 
    'b9MEk4DNPYWWtfZj0Xbljwkyznw26jxp8H8xl7yW9dM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)