INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0f815efbcd00da5507a1210b60b25daab16691f09d4d707112ee6636d31044c', 
    'NPQSmdpbySFF1S/GzIrQIrdw1d2iQbsTbPr+yDA8vDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)