INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93fdb43f3183298a92b11c9289116ca3fd416100ecb2a42a994e73604386364f', 
    'Am2FAguUKOKkI3+Ak4p21CZaUHGl+Tx3zxr1Rhs1094=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)