INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f01f31c6b712c84911e533d7c13823cdc509dd996b3979365c38b92145fe2426', 
    'DfaUKInXt/qHe0faAWMOYj6Clh/ismusJioh5PUPaCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)