INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7867d6c1ea2322126782df9a7800c1f9c996551e0c1b02c8249c4becffa3de65', 
    '4eKWFIj3jy0gN9g0mBrjOmqXevZgw2DiEB4pS/ly/GY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)