INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a92895431a5c023a1bd9f15c92a5399abe9678fd1ebb3a509e1e17c5429d416', 
    'R2HFUR6vK7vYXQgOf2kCF09drkNQluy0WikCMdwjxmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)