INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb0fd255b329ba93630253f7444101b8a4039eb5834bf81e0ac12bd38d8fd86a', 
    'o+Nw0rBqgujiFZr8nkowwSF2C97YTzGzWPDzJ51S+5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)