INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae3a93ab363f859a7e62911bd6e89dca1c67207d086738685c57280c8f4b51b8', 
    'i22QQXMIe6yrXK3ql7vdVHlxz8c9PJwwm1S1admRLm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)