INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a11634d7622ce899b11a49a139bcf03a6748988075cf5188f03246abcc90d89e', 
    '93vQ4TP8acm++7em9elbAwY4+4We9UFsrFOFNUQwhMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)