INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f987513707a245d30aea23da5bf203125e1f358180bcbab2b52106c576d1accd', 
    'HfRdBcBfzaIRRM10sBFjE116hzXnlr+2QXs4Bpf0+wM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)