INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '877d0ec8cac5a2c0a0aacb182d2659776858664ff00b4698037993e350a75b90', 
    'zpVFEgtV2ck1fhHWvs32+l75sQL4UnOQ4X3QwAhz1cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)