INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ecb7c5a918560bbf453289a4e4e6a1ae0b7cb5081bbb14d7d54d76c0f783bc', 
    'EPPc/c8UW9O5sgyB4VDJTRJhRRJkcDpEHQkQ9aCb6qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)