INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3caa7b3e45bf105cb0103c6d04a6c4539dc282f0e4568ada4480ff52264f6626', 
    '2mLLQ0tY0yVb8xCBfPqdbEvyVC64KGUcHF9BsC1usJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)