INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3307b945a912aff5a8ee570823b1535b372336c6461e081f5aa2aaa941e533d', 
    'whAn40BtxDtk/X4wcODnEceGmV5TRT7LlA0oPDiWAVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)