INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a3dce7597f2b694a36c13598a0b8b4e21546e7653790b71da3092e020bd290a', 
    '4kaBVgJs3Q6r3ko9P45maX95Hlda+TDv2WQD9ALNI3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)