INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c03262db40fca866c2145749eeaccc92ace64f0bd60712e9b88b377e537467', 
    'zU+43FkiXmQgDoIggJmmPZtsSQf+W2oapbND5EM1ns4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)