INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2cbe998f5592dd17a86e090fe9983864169ba19c281c21762cc2cb033daac3c', 
    'UzHmHP4Pfee2HfQ71Q21Tr39eNzziB1EGsZHAAeSC/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)