INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89b746126dbdaa1153e6a36196c7754c55024e632580afd6840004e4cbe6afa4', 
    'MehPvfR4B1iG3eiK15cjG4bOhQ2YWRir/MEUineefrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)