INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d2ec6f4d4768222cbcc8901ce7521bd4bce6a8a396bb5c9766d0b4d716df69', 
    'd4wRL8ezJ16vwKmf+/0pEvXWKnzJvIEWTYgFb/sA0Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)