INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c611e2dd8a4a2ca543f99aff135ea78ebc1d1443448de3b8c26a7558f5e92cfc', 
    'RkZpEK7o7drpoOoSjlCZUH2KewGaLlb3VseqL3Mc+8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)