INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6405d83e4904991af8811d57bb6381321171238a4070dd49806735a51e8d647', 
    'PW10Z3/O1hoEKyPQZsAVb2wNrsNMiqA2tUrkpmkwEaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)