INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7d66b0a7aab923107d60fee3aa4e587b8ddedf745d21ca14af60eb6b53fbc93', 
    'XHnTb1QgnwiGsEOj7kOiwZI86urY/07jW3LL+cq8HiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00112

Result

int(1)