INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94758a584029afac995e0f9b1a308bb9973fe81878623272bc17e93fedc13557', 
    'sKrRtMBVAXOBLxr6lVmgYFLTr2FDWeRECG/rPu1lzdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)