INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e9f7a8343bcefa999537e604b0c753d7a3f6ec9eb538f55f24bd2d71fc7ca6', 
    'mZNxjLwvE5kpC5H8w32JmyoG9MIs/jF/baDr2kkhbK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)