INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2197f16a6d704ec5571b46a82efae5b8e1ed7fd916056d663d9e6d4e15230fde', 
    'Y7MlyDPgYX5wH9EBGQHA0/iqvfem+n2k9dQlkog0BBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)