INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4902569a473df207d8e4043599345cdabf10b0627b3b4e8b119f09c44f5bc1be', 
    'zVPec92QTpe323ewnqVd1tkD4P4wG2Cn0PkE8a4817c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)