INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5f60d3e82dc1773d775516bdce9892710d3da52438e0de604f75cba6b31b381', 
    'mAXDHb5JBN02HsM/JIL15Mcdg8BanlLOg+YvptHRLYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)