INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18ea19da8e056aeb4d0a0b8d7e89faa37d23cdbbd813c4c7a2f6e49e33e4566e', 
    'vcAkrekut9/Si31Md2rkVXkg4OiVJdILscU1UD0/Bc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)