INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53101818aa9de56d8943b4a3350685e8624cd3ebb4165dafa8e22abd839f93e3', 
    'EMVmGcGblRUnh7OiZX7pw9TNOoTKp4Ssqc0yq82gLdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)