INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4700729c7ab514ede838eb072ee262391582f99d486eef29611cc79605c503f', 
    'UUzKy2CkgPUP/K1ebsM9GxOHs7halZszqR2zfNyqgu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)